Glass working machine by numerical control

Abstract

PURPOSE: To efficiently and accurately work flat glass for producing window glass of automobiles, etc., by carrying out consistent operation from cutting of a stock plate to breaking, splitting and grinding finish while performing numerical control with a numerical control device. CONSTITUTION: A table 1 is moved to a forward advance end to place a flat glass 66 on a cutting table 8 and required cutting scores are formed on the flat glass 66 by a cutter head 4. The table 1 is then moved backward to pull up the flat glass 66 by a breaking and splitting device and the flat glass 66 is broken and split along the cutting scores. The resultant broken and split flat glass 66 is then delivered to a glass fixing table 7 and the edges are ground by a grinding head 3. After completing the grinding, the flat glass 66 is delivered to a lifting and lowering table 60. A series of working operations are performed while carrying out numerical control of linear motion of the table 1 and the cross table 2 and swirling motion of the grinding head 3, etc., with a numerical control device. COPYRIGHT: (C)1987,JPO&Japio

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (23)

    Publication numberPublication dateAssigneeTitle
    JP-H01160837-AJune 23, 1989Kyro Ab Tamglass:OyMethod and apparatus for cutting glass
    JP-H02149441-AJune 08, 1990Bandou Kiko KkGlass plate processing machine
    JP-H0431331-AFebruary 03, 1992Toppan Printing Co LtdAutomatic cutting, chamfering and machining device for glass base plate
    JP-H05262532-AOctober 12, 1993Tamglass Oy, タムグラス・オイApparatus for cutting glass
    JP-H0624778-AFebruary 01, 1994Bando Kiko Kk, 坂東機工株式会社Numerically controlled cutting device for glass plate
    JP-H0648754-AFebruary 22, 1994Bando Kiko Kk, 坂東機工株式会社Device for processing glass plate or the like
    US-5221034-AJune 22, 1993Bando Kiko Co., Ltd.Machine for working a glass plate
    US-5301867-AApril 12, 1994Bando Kiko Co., Ltd.Machine for breaking glass plate
    US-5396736-AMarch 14, 1995Bando Kiko Ltd.Machine for working a glass plate
    US-5413263-AMay 09, 1995Bando Kiko Co., Ltd.Apparatus for breaking plate glass
    US-5415581-AMay 16, 1995Bando Kiko Co., Ltd.Machine for working a glass plate
    US-5616064-AApril 01, 1997Bando Kiko Co., Ltd.Plate-like glass material, etc., working device
    US-5733353-AMarch 31, 1998Bando Kiko Co., Ltd.Glass-plate working apparatus
    US-5759222-AJune 02, 1998Bando Kiko Co., Ltd.Glass-plate working apparatus
    US-5810642-ASeptember 22, 1998Bando Kiko Co., Ltd.Machine for working a glass plate
    US-5873773-AFebruary 23, 1999Bando Kiko Co., Ltd.Glass-plate working apparatus
    US-6218793-B1April 17, 2001Bando Kiko Co., Ltd.Plate glass snapping machine
    WO-9111399-A1August 08, 1991Bando Kiko Co., Ltd.Machine a decouper des plaques de verre
    WO-9304992-A1March 18, 1993Bando Kiko Co., Ltd.Machine for bend-cutting glass plate
    WO-9623737-A1August 08, 1996Bando Kiko Co., Ltd.Dispositif d'usinage de verre en plaque
    WO-9623738-A1August 08, 1996Bando Kiko Co., Ltd.Dispositif d'usinage de verre en plaque
    WO-9626162-A1August 29, 1996Bando Kiko Co., Ltd.Appareil a travailler la feuille de verre
    WO-9639361-A1December 12, 1996Bando Kiko Co., Ltd.Appareil de traitement de verre a vitres